CN203054035U - Ammeter having quadruple anti-theft function - Google Patents
Ammeter having quadruple anti-theft function Download PDFInfo
- Publication number
- CN203054035U CN203054035U CN 201320034291 CN201320034291U CN203054035U CN 203054035 U CN203054035 U CN 203054035U CN 201320034291 CN201320034291 CN 201320034291 CN 201320034291 U CN201320034291 U CN 201320034291U CN 203054035 U CN203054035 U CN 203054035U
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- China
- Prior art keywords
- ammeter
- screw
- tail
- slide
- thief
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- Expired - Lifetime
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Abstract
The utility model provides an ammeter having a quadruple anti-theft function. The ammeter having the quadruple anti-theft function comprises a bottom casing, an upper cover, a tail cover and an ammeter label, wherein the upper cover is provided with at least to mounting holes, each mounting hole is internally provided with a self-breaking screw, the upper cover is fixedly mounted on the bottom casing through the self-breaking screws, upper portions of the self-breaking screw in the mounting holes are provided with lead seal caps, side faces of the mounting holes are provided with two wire passing holes, lead seal wire penetrates through the wire passing holes, the lead seal wire is arranged at upper portions of the lead seal caps, the tail cover and the upper cover are in reversible connection through a hinge, the upper cover and the tail cover are buckled on the bottom casing, the mounting holes are arranged in an inner space formed by buckling the tail cover and the bottom casing, and the tail cover and the bottom casing are fixedly connected through lead seal screws. The ammeter realizes the quadruple anti-theft function by arranging the self-breaking screws, the lead seal caps, the lead seal wire and the hinged tail cover added with the lead seal screws and can effectively prevent electric stealing.
Description
Technical field
The utility model belongs to thief-proof ammeter field, is specifically related to a kind of ammeter with the thief-proof function of quadruple.
Background technology
Along with increasing of each electric appliances of family, civilian electric weight increases severely, and is subjected to ordering about of economic interests, and stealing electricity phenomenon is also serious day by day, and various new stealing modes constantly occur.According to conservative estimation, the whole nation is annual stolen with a toll of more than 200 hundred million yuan because of electric energy, has stealing electricity phenomenon abroad too.The development that this does not singly perplex power supply enterprise has also had a strong impact on the stable of national economic construction and society.Therefore market extensively needs anti-tamper electric energy meter.The anti-stealing electricity function of thief-proof ammeter on the market is single at present, can't effectively prevent the generation of stealing event.
The utility model content
The utility model provides a kind of ammeter with the thief-proof function of quadruple at above-mentioned the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of ammeter with the thief-proof function of quadruple comprises drain pan, loam cake, tail-hood and ammeter label;
Described loam cake is provided with at least two mounting holes, is provided with the screw of autotomying in each mounting hole, and the screw of autotomying is installed on the drain pan loam cake is fastening;
Autotomy in the described mounting hole top of screw is provided with the lead sealing cap;
The side of described mounting hole is provided with two cable-through holes, is equipped with the lead sealing line in the described cable-through hole; Described lead sealing line is positioned at the upper end of lead sealing cap;
Described tail-hood is connected by hinge is turnover with loam cake, and loam cake and tail-hood be located on the drain pan; Described mounting hole site fastens in the inner space of back formation in tail-hood and drain pan; Fixedly connected by the lead sealing screw between tail-hood and the drain pan;
The described screw of autotomying comprises the one-body molded portion that screws, broken part, screw head and the screw afterbody that links to each other successively, and the screw afterbody is provided with external thread; The upper surface that screws portion is provided with cross recess or flat recess; It is coniform or round table-like that described broken part is.
Further setting of the present utility model is, covers on described and offers a display window, and the inboard of described display window is set with a slide; Described slide is provided with four elasticity and colludes; Ammeter label and slide are close to and are colluded by four elasticity and be fixed.
Further setting of the present utility model is that described elasticity is colluded with slide and is structure as a whole.
Further setting of the present utility model is that the material that described elasticity is colluded is plastics.
Further setting of the present utility model is, is provided with several positive stops around the described slide.
Ammeter with the thief-proof function of quadruple described in the utility model adds lead sealing screw etc. and has realized the thief-proof function of quadruple can effectively preventing the generation of stealing electricity phenomenon by autotomy screw, lead sealing cap, lead sealing line and hinge tail-hood of setting.
The screw of autotomying described in the utility model is by screwing portion and broken part in the increase of the basis of plain screw, make screw screwed in ammeter loam cake and drain pan and tighten after, rupture automatically in the broken part, thereby make this screw of autotomying to screw out, namely can't open the connection between loam cake and the drain pan, play certain thief-proof effect.
The fixed sturcture of ammeter label described in the utility model hooks label by four elastic hooks, has realized the fixing of ammeter label; It is succinctly convenient that the fixed sturcture of this ammeter label is installed label, can significantly save cost and man-hour, and reliable, the never drop-off of clasp joint relation.
Description of drawings
Fig. 1 is the three-dimensional structure diagram with ammeter of the thief-proof function of quadruple described in the utility model;
Fig. 2 is the structure explosive view with ammeter of the thief-proof function of quadruple described in the utility model;
Fig. 3 is the front view of loam cake;
Fig. 4 is the cut-open view of mounting hole part;
Fig. 5 is the structural drawing of screw of autotomying;
Fig. 6 is the three-dimensional structure diagram of slide;
Fig. 7 is the front view of slide;
Fig. 8 is the left view of slide;
Drain pan 1, loam cake 2, tail-hood 3, ammeter label 4, the screw 5 of autotomying, lead sealing cap 6, cable-through hole 7, mounting hole 8, lead sealing screw 9, screw portion 51, broken part 52, screw head 53, screw afterbody 54, groove 55, slide 21, elastic hook 22, positive stop 23.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Shown in Fig. 1-8, the utility model provides a kind of ammeter with the thief-proof function of quadruple, comprises drain pan 1, loam cake 2, tail-hood 3 and ammeter label 4; Described loam cake 2 is provided with at least two mounting holes 8, is provided with the screw 5 of autotomying in each mounting hole 8, and the screw 5 of autotomying is with loam cake 2 fastening being installed on the drain pan 1; Autotomy in the described mounting hole 8 top of screw 5 is provided with lead sealing cap 6; The side of described mounting hole 8 is provided with two cable-through holes 7, is equipped with the lead sealing line in the described cable-through hole 7; Described lead sealing line is positioned at the upper end of lead sealing cap 6; Described tail-hood 3 is connected by hinge is turnover with loam cake 2, and loam cake 2 and tail-hood 3 be located on the drain pan 1; Described mounting hole 8 is positioned at tail-hood 3 and fastens the inner space that the back forms with drain pan 1; Fixedly connected by lead sealing screw 9 between tail-hood 3 and the drain pan 1.
The described screw 5 of autotomying comprises the one-body molded portion that screws 51, broken part 52, screw head 53 and the screw afterbody 54 that links to each other successively, and screw afterbody 54 is provided with external thread; The upper surface that screws portion 51 is provided with groove 55.It is coniform that the shape of described broken part 52 can be, and also can be round table-like.Described groove 55 can be cross recess, also can be flat recess.
Offer a display window on the described loam cake 2, the inboard of described display window is set with a slide 21; Described slide 21 is provided with four elastic hooks 22; Four elastic hooks 22 are distributed in the both sides of slide 21.Ammeter label 4 is close to slide 21 and is fixed by four elastic hooks 22.Described elastic hook 22 is structure as a whole with slide 21.The material of described elastic hook 22 and slide 21 is plastics.For the ease of slide 21 is installed, be provided with several positive stops 23 around the described slide 21.
The above is preferred embodiment of the present utility model, and all equivalent variations of doing according to the utility model claim all should belong to protection domain of the present utility model.
Claims (5)
1. the ammeter with the thief-proof function of quadruple comprises drain pan, loam cake, tail-hood and ammeter label;
It is characterized in that described loam cake is provided with at least two mounting holes, be provided with the screw of autotomying in each mounting hole, the screw of autotomying is installed on the drain pan loam cake is fastening;
Autotomy in the described mounting hole top of screw is provided with the lead sealing cap;
The side of described mounting hole is provided with two cable-through holes, is equipped with the lead sealing line in the described cable-through hole; Described lead sealing line is positioned at the upper end of lead sealing cap;
Described tail-hood is connected by hinge is turnover with loam cake, and loam cake and tail-hood be located on the drain pan; Described mounting hole site fastens in the inner space of back formation in tail-hood and drain pan; Fixedly connected by the lead sealing screw between tail-hood and the drain pan;
The described screw of autotomying comprises the one-body molded portion that screws, broken part, screw head and the screw afterbody that links to each other successively, and the screw afterbody is provided with external thread; The upper surface that screws portion is provided with cross recess or flat recess; It is coniform or round table-like that described broken part is.
2. the ammeter with the thief-proof function of quadruple according to claim 1 is characterized in that, covers on described and offers a display window, and the inboard of described display window is set with a slide; Described slide is provided with four elasticity and colludes; Ammeter label and slide are close to and are colluded by four elasticity and be fixed.
3. the ammeter with the thief-proof function of quadruple according to claim 2 is characterized in that, described elasticity is colluded with slide and is structure as a whole.
4. the ammeter with the thief-proof function of quadruple according to claim 2 is characterized in that, the material that described elasticity is colluded is plastics.
5. the ammeter with the thief-proof function of quadruple according to claim 2 is characterized in that, is provided with several positive stops around the described slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034291 CN203054035U (en) | 2013-01-22 | 2013-01-22 | Ammeter having quadruple anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034291 CN203054035U (en) | 2013-01-22 | 2013-01-22 | Ammeter having quadruple anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054035U true CN203054035U (en) | 2013-07-10 |
Family
ID=48736975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034291 Expired - Lifetime CN203054035U (en) | 2013-01-22 | 2013-01-22 | Ammeter having quadruple anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116048A (en) * | 2013-01-22 | 2013-05-22 | 浙江晨泰科技股份有限公司 | Ammeter with quadruple antitheft function |
| CN114179662A (en) * | 2022-01-20 | 2022-03-15 | 浙江晨泰科技股份有限公司 | New energy charging pile with dumping function and car impact prevention function |
-
2013
- 2013-01-22 CN CN 201320034291 patent/CN203054035U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116048A (en) * | 2013-01-22 | 2013-05-22 | 浙江晨泰科技股份有限公司 | Ammeter with quadruple antitheft function |
| CN114179662A (en) * | 2022-01-20 | 2022-03-15 | 浙江晨泰科技股份有限公司 | New energy charging pile with dumping function and car impact prevention function |
| CN114179662B (en) * | 2022-01-20 | 2023-08-08 | 浙江晨泰科技股份有限公司 | New energy charging pile with dumping function for preventing automobile from being impacted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |